Part - 2 CH - 4 Water Resources — Geography STD 12 Humanities & Commerce — Question
Rajasthan BoardEnglish MediumSTD 12 Humanities & CommerceGeographyPart - 2 CH - 4 Water Resources4 Marks
Question
Explain important features of National Water Policy, 2002.
✓
Answer
The following points are the salient features of National Water Policy, 2002.
Emphasis on the need for a national water framework law, comprehensive legislation for optimum development of inter-state rivers and river valleys, amendment of Irrigation Acts, Indian Easements Act, 1882, etc.
Water, after meeting the pre-emptive needs for safe drinking water and sanitation, achieving food security, supporting poor people dependent on agriculture for their livelihood and high priority allocation for minimum ecosystem needs, be treated as economic good so as to promote its conservation and efficient use.
Ecological needs of the river should be determined recognizing that river flows are characterized by low or no flows, small floods (freshets), large floods and flow variability should accommodate development needs. A portion of river flows should be kept aside to meet ecological needs ensuring that the proportional low and high flow releases correspond in time closely to the natural flow regime.
Adaptation strategies in view of climate change for designing and management of water resource structures, review of acceptability criteria and increasing water storage have been emphasized.
A system to evolve the benchmarks for water uses for different purposes, i.e., water footprints, and water auditing be developed to ensure efficient use
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